I am looking for a Korean Hangul calendar cube and a company that sells them. I was reading that they were created in 2007; I can’t find a seller. Cubesmith doesn’t have them. I tried one other company; thay don’t either. I would buy it from Korea if I had some leads. please help if you can. The Korean one was based on the Japanese one by Paul Kobayashi.Wilson Woo made the Korean one. He is from Hong Kong.It is important to me to find one.